html, body, .main {
  height: 100%;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: black;
}

.zhezhao {
  position: fixed;
  z-index: 50;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: none;
}

.main {
  display: flex;
  flex-direction: column;
}

.main .topbar {
  width: 100%;
  height: 50px;
  opacity: 1;
  background-color: #EAEBEC;
  color: black;
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  min-width: 400px;
}

.main .box {
  flex: 1;
}

.main .box::before {
  content: "";
  display: block;
  height: 50px;
}

.main .box .sidemenu {
  padding: 15px;
  padding-top: 0;
  min-width: 170px;
}

.main .box .sidemenu li {
  padding: 5px;
}

.main .box .sidemenu #homePage {
  display: block;
}

.main .box .sidemenu .regulate {
  cursor: pointer;
}

.main .box .sidemenu .regulate .iconfont {
  display: block;
  float: right;
  transition: all 0.2s;
}

.main .box .sidemenu .regulate .icon_active {
  transform: rotateZ(180deg);
}

.main .box .sidemenu .newsItem, .main .box .sidemenu .userItem {
  margin: 10px;
  transition: all 0.2s;
  display: block;
}

.main .box .sidemenu .newsItem a, .main .box .sidemenu .userItem a {
  display: block;
  padding: 5px;
}

.main .box .sidemenu .active {
  display: none;
}

.main .box .content {
  padding: 15px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

.main .box .row {
  flex-wrap: nowrap;
}

.userList li, .userListItem li {
  display: flex;
  justify-content: space-around;
}

.userList li span, .userListItem li span {
  flex: 1;
  margin-top: 5px;
  white-space: nowrap;
}

#editUsersForm {
  display: none;
  z-index: 60;
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translate(-50%);
  background-color: whitesmoke;
  width: 50%;
  flex-direction: column;
  align-items: center;
  min-width: 300px;
}

#editUsersForm input {
  outline: none;
  margin-top: 10px;
  margin-bottom: 10px;
}

#editUsersForm #introduction {
  width: 250px;
}

#editUsersForm #editUsersBtn, #editUsersForm #edit_cancel {
  width: 100px;
  margin: 15px;
}

#editUsersForm .errorInfo {
  display: none;
  color: red;
  font-size: 12px;
}

.zhezhao {
  position: fixed;
  z-index: 50;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: none;
}
